1057672203

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 1696445856

約数和(自身を除く): 638773653

約数列:

[1, 3, 7, 21, 41, 49, 113, 123, 147, 287, 339, 791, 861, 1553, 2009, 2373, 4633, 4659, 5537, 6027, 10871, 13899, 16611, 32431, 32613, 63673, 76097, 97293, 175489, 191019, 227017, 228291, 445711, 526467, 681051, 1228423, 1337133, 3119977, 3685269, 7195049, 8598961, 9359931, 21585147, 25796883, 50365343, 151096029, 352557401, 1057672203]

約数ペア:

[(1, 1057672203), (3, 352557401), (7, 151096029), (21, 50365343), (41, 25796883), (49, 21585147), (113, 9359931), (123, 8598961), (147, 7195049), (287, 3685269), (339, 3119977), (791, 1337133), (861, 1228423), (1553, 681051), (2009, 526467), (2373, 445711), (4633, 228291), (4659, 227017), (5537, 191019), (6027, 175489), (10871, 97293), (13899, 76097), (16611, 63673), (32431, 32613)]